package homework.api.day07;

import java.io.*;

public class BufferedDemo {
    public static void main(String[] args) throws IOException {
        FileInputStream fis = new FileInputStream("hsq.jpeg");
        BufferedInputStream bis = new BufferedInputStream(fis);
        FileOutputStream fos = new FileOutputStream("hsq_cp.jpeg");
        BufferedOutputStream bos = new BufferedOutputStream(fos);
        int d;
        while((d=bis.read())!=-1){
            bos.write(d);
        }
        System.out.println("复制完成");
        bos.close();
        bis.close();
    }
}
